qnativeinterface.h File Reference

(05fc3aef53348fb58be6308076e000825b704e58)

#include <QtCore/qglobal.h>

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Classes
struct	QNativeInterface::Private::has_type_info< NativeInterface, typename >
struct	QNativeInterface::Private::has_type_info< NativeInterface, std::void_t< typename NativeInterface::TypeInfo, typename NativeInterface::TypeInfo::baseType, decltype(&NativeInterface::TypeInfo::name), decltype(&NativeInterface::TypeInfo::revision) > >
struct	QNativeInterface::Private::TypeInfo< NativeInterface >
struct	QNativeInterface::Private::NativeInterface< I >

Namespaces
namespace	QNativeInterface
namespace	QNativeInterface::Private

Macros
#define	QT_DECLARE_NATIVE_INTERFACE_3(NativeInterface, Revision, BaseType)
#define	QT_DECLARE_NATIVE_INTERFACE_2(NativeInterface, Revision)    static_assert(false, "Must provide a base type when specifying revision");
#define	QT_DECLARE_NATIVE_INTERFACE_1(NativeInterface)    QT_DECLARE_NATIVE_INTERFACE_3(NativeInterface, 0, void)
#define	QT_DECLARE_NATIVE_INTERFACE(...)    QT_OVERLOADED_MACRO(QT_DECLARE_NATIVE_INTERFACE, __VA_ARGS__)
#define	QT_DECLARE_NATIVE_INTERFACE_ACCESSOR(T)

Functions
template<typename NativeInterface >
bool constexpr	QNativeInterface::Private::hasTypeInfo ()

Macro Definition Documentation

QT_DECLARE_NATIVE_INTERFACE

#define QT_DECLARE_NATIVE_INTERFACE

(

...

)

QT_OVERLOADED_MACRO(QT_DECLARE_NATIVE_INTERFACE, __VA_ARGS__)

Definition at line 47 of file qnativeinterface.h.

QT_DECLARE_NATIVE_INTERFACE_1

#define QT_DECLARE_NATIVE_INTERFACE_1

(

NativeInterface

)

QT_DECLARE_NATIVE_INTERFACE_3(NativeInterface, 0, void)

Definition at line 44 of file qnativeinterface.h.

QT_DECLARE_NATIVE_INTERFACE_2

#define QT_DECLARE_NATIVE_INTERFACE_2	(		NativeInterface,
			Revision )    static_assert(false, "Must provide a base type when specifying revision");

Definition at line 41 of file qnativeinterface.h.

QT_DECLARE_NATIVE_INTERFACE_3

#define QT_DECLARE_NATIVE_INTERFACE_3	(		NativeInterface,
			Revision,
			BaseType )

Value:

    protected: \
        virtual ~NativeInterface(); \
        \
        struct TypeInfo { \
            using baseType = BaseType; \
            static constexpr char const *name = QT_STRINGIFY(NativeInterface); \
            static constexpr int revision = Revision; \
        }; \
        \
        template <typename, typename> \
        friend struct QNativeInterface::Private::has_type_info; \
        \
        template <typename> \
        friend bool constexpr QNativeInterface::Private::hasTypeInfo(); \
        \
        template <typename> \
        friend struct QNativeInterface::Private::TypeInfo; \
    public: \
        NativeInterface() = default; \
        Q_DISABLE_COPY_MOVE(NativeInterface)

Definition at line 16 of file qnativeinterface.h.

QT_DECLARE_NATIVE_INTERFACE_ACCESSOR

#define QT_DECLARE_NATIVE_INTERFACE_ACCESSOR

(

T

)

Value:

    template <typename NativeInterface, typename TypeInfo = QNativeInterface::Private::NativeInterface<NativeInterface>, \
    typename BaseType = T, std::enable_if_t<TypeInfo::template isCompatibleWith<T>, bool> = true> \
    NativeInterface *nativeInterface() const \
    { \
        return static_cast<NativeInterface*>(resolveInterface( \
            TypeInfo::name(), TypeInfo::revision())); \
    } \
    protected: \
        void *resolveInterface(const char *name, int revision) const; \
    public:

Definition at line 133 of file qnativeinterface.h.